1288022400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{6389}}^1$

素因数の和:6426

約数の個数: 288

約数和(自身を含む): 5253346800

約数和(自身を除く): 3965324400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6389, 6720, 7200, 8064, 8400, 9600, 10080, 11200, 12600, 12778, 13440, 14400, 16800, 19167, 20160, 22400, 25200, 25556, 28800, 31945, 33600, 38334, 40320, 44723, 50400, 51112, 57501, 63890, 67200, 76668, 89446, 95835, 100800, 102224, 115002, 127780, 134169, 153336, 159725, 178892, 191670, 201600, 204448, 223615, 230004, 255560, 268338, 287505, 306672, 319450, 357784, 383340, 402507, 408896, 447230, 460008, 479175, 511120, 536676, 575010, 613344, 638900, 670845, 715568, 766680, 805014, 817792, 894460, 920016, 958350, 1022240, 1073352, 1118075, 1150020, 1226688, 1277800, 1341690, 1431136, 1437525, 1533360, 1610028, 1788920, 1840032, 1916700, 2012535, 2044480, 2146704, 2236150, 2300040, 2453376, 2555600, 2683380, 2862272, 2875050, 3066720, 3220056, 3354225, 3577840, 3680064, 3833400, 4025070, 4088960, 4293408, 4472300, 4600080, 5111200, 5366760, 5724544, 5750100, 6133440, 6440112, 6708450, 7155680, 7360128, 7666800, 8050140, 8586816, 8944600, 9200160, 10062675, 10222400, 10733520, 11500200, 12266880, 12880224, 13416900, 14311360, 15333600, 16100280, 17173632, 17889200, 18400320, 20125350, 20444800, 21467040, 23000400, 25760448, 26833800, 28622720, 30667200, 32200560, 35778400, 36800640, 40250700, 42934080, 46000800, 51520896, 53667600, 61334400, 64401120, 71556800, 80501400, 85868160, 92001600, 107335200, 128802240, 143113600, 161002800, 184003200, 214670400, 257604480, 322005600, 429340800, 644011200, 1288022400]

約数ペア:

[(1, 1288022400), (2, 644011200), (3, 429340800), (4, 322005600), (5, 257604480), (6, 214670400), (7, 184003200), (8, 161002800), (9, 143113600), (10, 128802240), (12, 107335200), (14, 92001600), (15, 85868160), (16, 80501400), (18, 71556800), (20, 64401120), (21, 61334400), (24, 53667600), (25, 51520896), (28, 46000800), (30, 42934080), (32, 40250700), (35, 36800640), (36, 35778400), (40, 32200560), (42, 30667200), (45, 28622720), (48, 26833800), (50, 25760448), (56, 23000400), (60, 21467040), (63, 20444800), (64, 20125350), (70, 18400320), (72, 17889200), (75, 17173632), (80, 16100280), (84, 15333600), (90, 14311360), (96, 13416900), (100, 12880224), (105, 12266880), (112, 11500200), (120, 10733520), (126, 10222400), (128, 10062675), (140, 9200160), (144, 8944600), (150, 8586816), (160, 8050140), (168, 7666800), (175, 7360128), (180, 7155680), (192, 6708450), (200, 6440112), (210, 6133440), (224, 5750100), (225, 5724544), (240, 5366760), (252, 5111200), (280, 4600080), (288, 4472300), (300, 4293408), (315, 4088960), (320, 4025070), (336, 3833400), (350, 3680064), (360, 3577840), (384, 3354225), (400, 3220056), (420, 3066720), (448, 2875050), (450, 2862272), (480, 2683380), (504, 2555600), (525, 2453376), (560, 2300040), (576, 2236150), (600, 2146704), (630, 2044480), (640, 2012535), (672, 1916700), (700, 1840032), (720, 1788920), (800, 1610028), (840, 1533360), (896, 1437525), (900, 1431136), (960, 1341690), (1008, 1277800), (1050, 1226688), (1120, 1150020), (1152, 1118075), (1200, 1073352), (1260, 1022240), (1344, 958350), (1400, 920016), (1440, 894460), (1575, 817792), (1600, 805014), (1680, 766680), (1800, 715568), (1920, 670845), (2016, 638900), (2100, 613344), (2240, 575010), (2400, 536676), (2520, 511120), (2688, 479175), (2800, 460008), (2880, 447230), (3150, 408896), (3200, 402507), (3360, 383340), (3600, 357784), (4032, 319450), (4200, 306672), (4480, 287505), (4800, 268338), (5040, 255560), (5600, 230004), (5760, 223615), (6300, 204448), (6389, 201600), (6720, 191670), (7200, 178892), (8064, 159725), (8400, 153336), (9600, 134169), (10080, 127780), (11200, 115002), (12600, 102224), (12778, 100800), (13440, 95835), (14400, 89446), (16800, 76668), (19167, 67200), (20160, 63890), (22400, 57501), (25200, 51112), (25556, 50400), (28800, 44723), (31945, 40320), (33600, 38334)]